[gtk] (23 commits) ...Merge branch 'wip/otte/css' into 'master'

[Benjamin Otte <otte src gnome org>]

Summary of changes:

  c2d6964... css: Move utility function (*)
  496f3c1... Revert "cssmatcher: Inline node values into matcher" (*)
  af6128b... Remove gtkwidgetpath.h include where no longer needed (*)
  49b47c9... Remove GtkWidgetPath (*)
  98eeee5... cssnode: Remove ability to set GType as fallback name (*)
  1953bc9... cssnode: Remove init_matcher() vfunc (*)
  aa7c5e9... css: Pass node through the lookup code (*)
  8b93ea9... css: Get rid of GtkCssMatcher (*)
  146b921... cssnode: Convert name + id from interned string to GQuark (*)
  2d5a897... selector: Hash differently (*)
  6aac56e... cssnodedeclaration: C99-ify the code (*)
  170130f... css: Add fast-path for parent selector matching (*)
  93cf76b... testsuite: Improve diff_with_file() function (*)
  ccdc3ee... selector: Make :not() selectors not radical (*)
  495eaf3... css: Use the bloom filter for change matching (*)
  6c8b65b... stylecontext: Remove GTK_STYLE_PROPERTY_* defines (*)
  18cb15a... stylecontext: Remove gtk_style_context_get_section() (*)
  aff2521... cellrenderertoggle: size based on -gtk-icon-size (*)
  afbff57... filechooser: Remove default size machinery (*)
  43339f1... testcalendar: Don't do dumb stuff with font sizes. (*)
  632fab0... stylecontext: Get rid of gtk_style_context_get() (*)
  5e4b102... styleproperty: Remove ability to query properties (*)
  50a3d9b... Merge branch 'wip/otte/css' into 'master'

(*) This commit already existed in another branch; no separate mail sent